153730860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{82651}}^1$

素因数の和:82694

約数の個数: 48

約数和(自身を含む): 444337152

約数和(自身を除く): 290606292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 82651, 165302, 247953, 330604, 413255, 495906, 826510, 991812, 1239765, 1653020, 2479530, 2562181, 4959060, 5124362, 7686543, 10248724, 12810905, 15373086, 25621810, 30746172, 38432715, 51243620, 76865430, 153730860]

約数ペア:

[(1, 153730860), (2, 76865430), (3, 51243620), (4, 38432715), (5, 30746172), (6, 25621810), (10, 15373086), (12, 12810905), (15, 10248724), (20, 7686543), (30, 5124362), (31, 4959060), (60, 2562181), (62, 2479530), (93, 1653020), (124, 1239765), (155, 991812), (186, 826510), (310, 495906), (372, 413255), (465, 330604), (620, 247953), (930, 165302), (1860, 82651)]